To delete secret keys from the server, use the **delete** operation.
## Request Packet Structure A request XML packet that deletes secret keys includes the **delete** operation node:
<packet>
    <secret_key>
        <delete>
            ...
        </delete>
    </secret_key>
</packet>
The **delete** node has the following graphical representation:
image 37158
Note The interactive schema navigator for all request packets is available here: http://plesk.github.io/api-schemas/1.6.9.1/agent_input.svg.
- The **filter** node is *required*. It specifies the filtering rule. To delete all secret keys located on the server, use the blank filter node (``). Data type: *complex*. - The **key** node is *optional*. To delete a secret key, specify its value or ID for this node. Data type: *string*. **Remarks** You can delete multiple secret keys in a single request. To do so, add as many **key** parameters to **filter** as many secret keys you want to delete.
<filter>
   <key>...</key>
   ...
   <key>...</key>
</filter>
## Response Packet Structure The **delete** node of the response XML packet is structured as follows:
image 37161
Note The interactive schema navigator for all response packets is available here: http://plesk.github.io/api-schemas/1.6.9.1/agent_output.svg.
- The **result** node is *required.* It wraps the response retrieved from the server. Data type: *resultType* (`common.xsd`). - The **status** node is *required*. It specifies the execution status of the **delete** operation. Data type: *string*. Allowed values: ok \| error. - The **errcode** node is *optional*. It returns an error code if the **delete** operation fails. Data type: *integer*. - The **errtext** node is *optional*. It returns an error message if the **delete** operation fails. Data type: *string*. - The **key** node is *optional.* It holds the secret key ID if the operation succeeds. Data type: *string.*
## Samples
## Deleting a Secret Key The following request deletes the secret key `0a45eb21-a9e7-4051-9ae8-a8f5d996874e`:
<packet>
    <secret_key>
        <delete>
            <filter>
                <key>0a45eb21-a9e7-4051-9ae8-a8f5d996874e</key>
            </filter>
        </delete>
    </secret_key>
</packet>
Response:
<packet>
    <secret_key>
        <delete>
            <result>
                <status>ok</status>
                <key>4</key>
            </result>
        </delete>
    </secret_key>
</packet>
If the secret key was not found on the server, the response looks as follows:
<packet>
    <secret_key>
        <delete>
            <result>
                <status>error</status>
                <errcode>1013</errcode>
                <errtext>secret key does not exist</errtext>
                <key>0a45eb21-a9e7-4051-9ae8-a8f5d996874e</key>
            </result>
        </delete>
    </secret_key>
</packet>
## Deleting Multiple Secret Keys The following request deletes the secret keys with the IDs 1 and 2:
<packet>
    <secret_key>
        <delete>
            <filter>
                <key>1</key>
                <key>2</key>
            </filter>
        </delete>
    </secret_key>
</packet>
Reponse:
<packet>
    <secret_key>
        <delete>
            <result>
                <status>ok</status>
                <key>1</key>
            </result>
            <result>
                <status>ok</status>
                <key>2</key>
            </result>
        </delete>
    </secret_key>
</packet>
## Deleting All Secret Keys The following request deletes all secret keys located on the server:
<packet>
    <secret_key>
        <delete>
            <filter>
            </filter>
        </delete>
    </secret_key>
</packet>
Reponse:
<packet>
    <secret_key>
        <delete>
            <result>
                <status>ok</status>
                <key>1</key>
            </result>
            <result>
                <status>ok</status>
                <key>2</key>
            </result>
        </delete>
    </secret_key>
</packet>